Synonyms: Nickel,bis(2,4-pentanedionato)- (6CI,7CI,8CI);Nickel, bis(2,4-pentanedionato-O,O')-,(SP-4-1)-;Nickel, bis(2,4-pentanedionato-kO,kO')-, (SP-4-1)-(9CI);Acetylacetonatonickel(II);Bis(2,4-pentanedionato)nickel;Bis(acetylacetonate)nickel;Bis(acetylacetonato)nickel;Bis(acetylacetone)nickel;LC 5615;NSC 4657;Nacem Nickel;Niax LC 5615;Nickel bis(2,4-pentanedionate);Nickel bis(acetylacetonate);Nickel(II) acetoacetonate;Nickel(II) acetylacetonate;Nickelousacetylacetonate;